“With Pinnertest, we measure IgG antibodies which are much more abundant in the bloodstream than IgE (allergy), so a single drop of blood is sufficient.”
“Confirming that we manufacturing and processing Pinnertest using Pinner USA as our marketing partner. Pinnertest customers mail the cards to Pinner USA to allow Pinner to log the samples.”
Further, Arrayit is mentioned on there link and a picture of Arrayit headquarters is depicted...